<template>
  <div class="photoinfo-container">
    <h3>11111</h3>
    <p class="subtitle">
      <span>发表时间：{{photoinfo.add_time|dateFormat}}</span>
      <span>点击：{{photoinfo.click}}次</span>
    </p>

    <hr>

    <!-- 缩略图区域 -->
    <!-- 
        安装插件npm i vue-preview -D
     -->
    <div class="thumbs">
        <!-- {{ }} -->
      <!-- <img class="preview-img" v-for="(item, index) in list" :src="item.img_url" height="100" @click="$preview.open(index, list)" :key="item.img_url"> -->
      <vue-preview :slides="list" class="preview"></vue-preview>
    </div>

    <!-- 图片内容区域 -->
    <div class="content" v-html="photoinfo.zhaiyao"></div>

    <!-- 放置一个现成的 评论子组件 -->
    <cmt-box :id="id"></cmt-box>
  </div>
</template>
<script>
import comment from '../subComponents/comment.vue';
export default {
  data(){
    return {
      id: this.$route.params.id,
      photoinfo:{},
      list:[]
    };
  },
  created(){
      this.getPhotoInfo();
      this.getThumbs();
  },
  methods:{
    getPhotoInfo(){
      this.$http.get("photos.json").then(result=>{
        if(result.body){
          this.photoinfo = eval(result.body).filter(item =>{
              if (item.id == this.id) {
                item.add_time = new Date();
                item.w = 200;
                item.h = 200;
                return item;
              }
          })[0];
        }else{
          Toast("获取新闻详细失败")
        }
      })
    },
    getThumbs(){
      this.$http.get("thumbs.json").then(result =>{
        if(result.body){
          var obj = eval(result.body).filter(item=>{
            if(item.id == this.id){
              return item;
            }
          })[0];
          console.log(obj);
          obj.pic.forEach(element=>{
            element.w = 200;
            element.h = 200;
          });
          this.list = obj.pic;
        }else{
          Toast("获取新闻详细失败")
        }
      })
    },
  },
  components:{
    "cmt-box":comment
  }
 
  
}
</script>


<style lang="scss">

.photoinfo-container {
  padding: 3px;
  h3 {
    color: #26a2ff;
    font-size: 15px;
    text-align: center;
    margin: 15px 0;
  }
  .subtitle {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
  }

  .content {
    font-size: 13px;
    line-height: 30px;
  }

  .thumbs{
    img{
      margin: 10px;
      box-shadow: 0 0 8px #999;
    }
  }
}
.preview figure{
  float:left;
  width:30%;
  height:calc(30vw -0px);
  margin :1.5%;
}
.preview figure img{
  width:100%;
}
</style>
